public async Task<IActionResult> CreateOrderFromCart([FromBody] OrderViewModel order, CancellationToken requestAborted)
{
_logger.LogInformation("POST request for 'api/order/'");
var addedOrder = new Order
{
Address = order.Address,
City = order.City,
Country = order.Country,
Email = order.Email,
FirstName = order.FirstName,
LastName = order.LastName,
OrderDate = DateTime.Today,
Phone = order.Phone,
PostalCode = order.PostalCode,
State = order.State,
Username = GetCartId(),
Total = 0
};
// Add it to the order
var viewModel = await _cartCommandService.CreateOrderFromCart(GetCartId(), addedOrder, requestAborted);
// Return the order json
return Json(viewModel);
}
public async Task<int> CreateOrderFromCart(string cartId, Order order, CancellationToken cancellationToken = new CancellationToken())
{
Serilog.Log.Logger.Debug($"{nameof(this.CreateOrderFromCart)} for cart id '{cartId}' and order dated {order.OrderDate.ToShortDateString()}");
using (var dbContext = this._dbContextFactory.Create())
{
decimal orderTotal = 0;
dbContext.Orders.Add(order);
var cartItems =
await dbContext.CartItems.Where(cart => cart.CartId == cartId).Include(c => c.Album).ToListAsync(cancellationToken);
// Iterate over the items in the cart, adding the order details for each
foreach (var item in cartItems)
{
//var album = _db.Albums.Find(item.AlbumId);
var album = await dbContext.Albums.SingleAsync(a => a.AlbumId == item.AlbumId, cancellationToken);
var orderDetail = new OrderDetail
{
AlbumId = item.AlbumId,
OrderId = order.OrderId,
UnitPrice = album.Price,
Quantity = item.Count,
};
// Set the order total of the shopping cart
orderTotal += (item.Count * album.Price);
dbContext.OrderDetails.Add(orderDetail);
}
// Set the order's total to the orderTotal count
order.Total = orderTotal;
// Empty the shopping cart
var cartItemsToClear = await dbContext.CartItems.Where(cart => cart.CartId == cartId).ToArrayAsync(cancellationToken);
dbContext.CartItems.RemoveRange(cartItemsToClear);
// Save all the changes
await dbContext.SaveChangesAsync(cancellationToken);
return order.OrderId;
}
}
